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SKF NU308ECP bearing

Bearing NU 308 ECP Bearing NU 308 ECP

Among them, super-precision bearings especially ultra-precision Cylindrical Roller Bearings SKF NU308ECP are very popular in our company and we have the advantage of price. Welcome to receive your inquiry

Cylindrical roller bearings, single row NU 308 ECP

Bearing number : NU 308 ECP

Size (mm) : 40x90x23

Brand : SKF

Bore Diameter (mm) : 40

Outer Diameter (mm) : 90

Width (mm) : 23

Bearing dimensions and specification in SKF catalogue:

d - 40 mm

D - 90 mm

B - 23 mm

D1 - - 75 mm

F - 52 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 1.5 mm

s - 1.4 mm

da - min. - 48 mm

da - max. - 50 mm

db - min. - 54 mm

Da - max. - 81.8 mm

ra - max. - 1.5 mm

rb - max. - 1.5 mm

Basic dynamic load rating - C - 93 kN

Basic static load rating - C0 - 78 kN

Fatigue load limit - Pu - 10.2 kN

Reference speed - 8000 r/min

Limiting speed - 9500 r/min

Calculation factor - kr - 0.15

Mass bearing - 0.649 kg

Bearing NU 308 ECP Bearing NU 308 ECP